When you over-exercise, your brain’s decision-making area slows, and you’re more likely to seek instant gratification, a new study finds
Researchers at the Hospital de la Pitti-Salpatri Rei in Paris, France, have found that too much exercise affects the head and another parts of the body. Overtraining syndrome is a form of burn-in endurance athletes. It happens as a result of heavy physical training. The authors believe that this fatigue may be related to neural circuits similar to fatigue that follow intensive intellectual tasks. Scientists have already found that fatigue affects cognitive control after many mental efforts. Cognitive control, sometimes called executive control, is the ability to change a person’s goals and thinking processes to achieve their goals.
The overload of physical training causes a significant reduction in physical activity. Researchers wanted to know if the excessive syndrome is caused by brain fatigue and muscle fatigue. They were also interested in whether the same part of the brain was involved in excessive intellectual work. The average age of male endurance athletes is 35 years. Participants can follow their regular exercise regimen. Or they can increase their training by 40% in 3 weeks for one session. Athletes participated in cycling exercise on their leisure days, and the researchers were able to observe their physical activity.
They also completed a questionnaire asking them about their subjective experience of fatigue. Lastly, the researchers used behavioral tests and MRI scans to assess members’ cognitive ability. Athletes feel more fatigued and behave differently. Tired athletes were more likely to act impulsively in making economic choices.
These area of the brain is responsible for high levels of cognitive control; It influences, among other behaviors, decision-making, planning, behavioral inhibition, and motivational operations.
The findings of this study suggest that athletes who are physically overweight are more likely to act impulsively. In particular, they chose immediate consequences rather than more important but more time-consuming consequences.
The authors explain that although endurance training is generally good for health, it can sometimes have an unexpected effect on the brain.
In their article, the authors ask if their findings help explain why endurance athletes are more likely to take the dose. Doping can help you act fast, but it can undermine long-term success. Particularly shocking is that both physical overload and excessive intellectual work affect the same area of the brain. The corresponding author, Mathias Pesiglione, explains: “This brain region, therefore, appears to be a weak point in the brain network responsible for cognitive control.
You want to control the automated process that prevents you from muscle or joint injuries. It is worth noting that only a handful participated in this study. To assess whether this is a genuine effect, researchers should use further collaborative research. However, it is unclear whether this fitness will be experienced at other fitness levels, as scientists are only recruited by physically fit people.